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Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 45h ago
HOUSE PTR5h ago
SEC 13F5h ago
ROBINHOOD CHAIN5h ago
SEC FORM 4/Grant or awardVerified data

Vaillancourt Eric A. reported FSS

Director · FEDERAL SIGNAL CORP /DE/ · Common Stock

Side
A
Value
—
Shares
104
Price
—
Executed
Sep 25, 2026
Disclosed
Sep 28, 2026
Disclosure timeline3 days from execution to publication · legal deadline 2 business days
Sep 25 executedSep 28, 2026 disclosed

FSS · daily

Yahoo Finance chart API
▲Execution▼Disclosure●Material company filing●Other disclosed buy●Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.

Insider Score

Experimental signal
13/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Grant or award — administrative, little informational value

  • Relative size+5 / 25

No reported dollar value · 7.3% of prior position

  • Filing timing0 / 15

    Disclosed 1 business day after execution (deadline: 2)

  • Historical behavior+8 / 15

    First recorded trade by this actor in this security

  • Frequency & clustering0 / 15

    No clustered activity in the dataset

  • Market events0 / 10

    No material company filing within 60 days after the trade

    • The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.

    Other disclosed activity · FSS

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    20
    Gilbert Ray Cisneros, Jr.DSelf
    FSSFEDERAL SIGNAL CORP /DE/
    Purchase
    		BUY$1,001 – $15KSep 21, 2026Oct 12, 2026
    traded Sep 21, 2026
    		+21dHOUSE PTR

    Evidence

    9
    MA
    Maue Richard ADirector
    FSSFEDERAL SIGNAL CORP /DE/
    Grant or award
    		A—
    108 sh
    		Sep 25, 2026Sep 28, 2026
    traded Sep 25, 2026
    		+3dSEC FORM 4

    Evidence

    25
    Gilbert Ray Cisneros, Jr.DSelf
    FSSFEDERAL SIGNAL CORP /DE/
    Purchase
    		BUY$1,001 – $15KMar 9, 2026Apr 7, 2026
    traded Mar 9, 2026
    		+29dHOUSE PTR

    Evidence

    29
    Josh GottheimerDJoint
    FSSFEDERAL SIGNAL CORP /DE/
    Purchase
    		BUY$1,001 – $15KFeb 26, 2026Mar 16, 2026
    traded Feb 26, 2026
    		+18dHOUSE PTR

    Evidence

    29
    Gilbert Ray Cisneros, Jr.DSelf
    FSSFEDERAL SIGNAL CORP /DE/
    Purchase
    		BUY$1,001 – $15KMar 2, 2026Mar 9, 2026
    traded Mar 2, 2026
    		+7dHOUSE PTR

    Evidence

    12
    RB
    Reichelderfer BrendaDirector
    FSSFEDERAL SIGNAL CORP /DE/
    Gift
    		G—
    880 sh
    		Nov 5, 2025Nov 6, 2025
    traded Nov 5, 2025
    		+1dSEC FORM 4

    Evidence

    12
    RB
    Reichelderfer BrendaDirector
    FSSFEDERAL SIGNAL CORP /DE/
    Gift
    		G—
    880 sh
    		Nov 4, 2025Nov 6, 2025
    traded Nov 4, 2025
    		+2dSEC FORM 4

    Evidence

    12
    RB
    Reichelderfer BrendaDirector
    FSSFEDERAL SIGNAL CORP /DE/
    Gift
    		G—
    88 sh
    		Nov 5, 2025Nov 6, 2025
    traded Nov 5, 2025
    		+1dSEC FORM 4

    Evidence

    Evidence

    Verified data

    Read directly from the primary public document; every field below is as reported by the filer.

    Source

    Document
    SEC Form 4
    Publisher
    U.S. Securities and Exchange Commission (EDGAR)
    Document ID
    0001628280-26-063732
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Sep 25, 2026
    Published
    Sep 28, 2026
    Ingested by INSIDER
    Nov 5, 02:14 UTC
    Last re-read
    Nov 5, 02:14 UTC

    Extracted facts

    Filer
    Vaillancourt Eric A.
    Role
    Director
    Transaction
    Grant or awardAs filed: “A”
    Asset
    FEDERAL SIGNAL CORP /DE/
    Ticker
    FSS
    Shares
    104
    Price per share
    $0
    Execution date (reported)
    Sep 25, 2026
    Owned after transaction
    1,519 shares
    Days from execution to publication
    3

    What this establishes

    Vaillancourt Eric A. filed this Form 4 reporting a grant or award of FSS on Sep 25, 2026. It became public on Sep 28, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.

    Extraction

    Method
    Form 4 XML
    Confidence
    1.00
    Director
    Vaillancourt Eric A.cik:0001561688
    Issuer
    FEDERAL SIGNAL CORP /DE/cik:0000277509

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.